Brands

This DFRoobot relay shield V2.1 is a completely new desgin which is capable of controlling 4 relays. The max switching power could be DC 90W or AC 360VA. It could be directly controlled by Arduino/DFRduino through digital IOs with external 9v supply. With buildin xbee type socket, it can be wirelessly controlled via Xbee/bluetooth/WPM. Make it an ideal solution for home automation and robotics purpose.

This is probably the smallest Arduino controller speically designed for controlling the servo. It features a 12 standard servo control capbility with Xbee socket which can be used to control helicopter or UAV via the Xbee link. The feather weight (7.5g) make it an ideal controller for those application that has limited payload. The build in regulator is allow the input voltage vary from 3.5-8V which fits the most power supply without any modification.

Brushless DC Motor with Encoder 12V 159RPM. This is a motor revolution: a new DC brushless motor with built-in motor driver. It can be conncected to Arduino directly without external motor driver. Whatsmore, the motor comes with directional control, PWM speed control and speed feedback output, which make this motor to be controlled easily. This product is convenient for mobile robotic platform since there is less drive pin and less MCU resource consumption.

This LCD4884 Shield provides 48x48 display. If your project need more information to display, this LCD shield can apparently meet your needs. It is able to display English, Chines, even images. It also integrates a 5 DOF joystick. The shield has 6 Digital IO and 5 Analog IO.